Troy-Bilt 657 Snow Blower User Manual
Contents
1. 734 1035 Wheel Assembly 12 x 3 12 712 0206 Hex Nut 1 2 13 33 738 0185 Rear Axle 13 736 0921 Lock Washer 1 2 34 710 0599 Self Tap Screw 1 4 20 x 5 t 14 734 1036 Swivel Caster Wheel 5 Dia x 1 25 35 710 1502 Screw 8 18 x 375 t 15 16273 Caster Arm Assembly 36 712 3004A Hex Lock Nut 5 16 18 t 16 710 0726 Hex Washer Screw 5 16x 75 37 736 0329 Lock Washer t 17 14529 Caster Arm Bracket 38 751 0447 Deflector t 18 747 0542 Height Adjustment Crank 39 751 0632 Muffler Guard t 19 736 0451 Saddle Washer 32 ID x 93 OD 40 751 0646 Muffler Guard Bracket t 20 736 0159 Flat Washer 34 ID x 87 OD 41 736 0162 Flat Washer 21 710 0170 Hex Lock Bolt 5 16 24 x 64 42 712 3004A Hex Lock Nut 5 16 18 t If Equipped 10 MANUFACTURER S LIMITED WARRANTY FOR O The limited warranty set forth below is given by Troy Bilt LLC with respect to new merchandise purchased and used in the United States its possessions and territories Troy Bilt warrants this product against defects in material and workmanship for a period of two 2 years commencing on the date of original purchase and will at its option repair or replace free of charge any part found to be defective in materials or workmanship This limited warranty shall only apply if this product has been operated and maintained in accordance with the Operator s Manual furnished with the product and has not been subject to misuse abuse comme2. Safety Assembly Operation Tips amp Techniques Maintenance Troubleshooting Parts Lists Warranty OTROY BILT Operator s Manual Leaf Blower Model 657 IMPORTANT READ SAFETY RULES AND INSTRUCTIONS CAREFULLY Warning This unit is equipped with an internal combustion engine and should not be used on or near any unimproved forest covered brush covered or grass covered land unless the engine s exhaust system is equipped with a spark arrester meeting applicable local or state laws if any If a spark arrester is used it should be maintained in effective working order by the operator In the State of California the above is required by law Section 4442 of the California Public Resources Code Other states may have similar laws Federal laws apply on federal lands A spark arrester for the muffler is available through your nearest engine authorized service dealer or contact the service department P O Box 361131 Cleveland Ohio 44136 0019 TROY BILT LLC P O BOX 361131 CLEVELAND OHIO 44136 0019 PRINTED IN U S A FORM NO 769 00834C 4 06 TABLE OF CONTENTS Content Page Content Page Important Safe Operation Practices 3 Maintaining Your Leaf Blower 7 Assembling Your Leaf Blower 5 Trouble Shooting 8 Operating Your Leaf Blower 6 Illustrated Parts List 9 Adjusting Your Leaf Blower 6 Warranty 12 FINDING MODEL NUMBER This Operator s Manual is an important part of your new leaf blower It will hel
3. normal conditions Poor engine performance and flooding usually indicate that the air cleaner should be serviced To service the air cleaner refer to the separate engine manual packed with your unit e The spark plug should be cleaned and the gap reset once a season Spark plug replacement is recommended at the start of each leaf blowing season 1 WARNING Before performing any mainte Clean the engine regularly with a cloth or brush Keep the cooling system blower housing area clean to permit proper air circulation which is essential to engine performance and life Be certain to remove all leaves dirt and combustible debris from muffler area storing Your Leaf Blower Clean the equipment thoroughly e Wipe equipment with a oiled rag to prevent rust e Refer to engine manual for correct engine storage instructions e Store unit in a clean dry area Do not store next to corrosive materials such as fertilizer e For more compact storage store unit in the shipping position with the upper handle folded toward engine See ASSEMBLY section for details WARNING Never store the machine or A fuel container indoors where there is an open flame spark or pilot light such as on a water heater furnace clothes dryer or other gas appliance SECTION 6 TROUBLESHOOTING Problem Cause Remedy Engine fails to start Spark plug wire disconnected Connect wire to spark plug 2 Fuel tank empty o
4. 10 0607 Hex Self Tapping Screw 5 16 x 5 14 711 0758 Hex Shoulder Nut 50 3 710 1260A Hex Bolt 5 16 18 x 75 15 14563A Nozzle Plate Assembly 4 736 0170 Special L Washer 5 16 x 88 OD 16 710 1273 Hex Screw 3 8 24 x 2 75 5 14541 Right Angle Bracket 17 736 0217 Lock Washer 3 8 6 710 0672 Hex Screw 5 16 24 x 1 25 18 681 04015 Impeller Assembly 7 710 0260A Carriage Bolt 5 16 18 x 62 19 14496B Blower Housing Assembly 8 14479 Directional Discharge Assembly 20 714 0105 Square Key 3 16 x 1 00 9 750 3198 Engine Spacer 1 0 x 34Lg x 35 21 710 0259 Hex Sems Bolt 5 16 18 x 62 10 711 04221 Impeller Hub 22 736 0242 Bell Washer 34 ID x 87 OD 11 736 0119 Lock Washer 5 16 23 710 3008 Screw 5 16 18 x 75 12 712 3010 Hex Nut 5 16 18 MODEL 657 an Part No Part Description Part No Part Description 1 749 0784 Upper Handle 23 736 0300 Flat Washer 38 ID x 57 OD 2 726 0100 Push Nut 3 8 24 750 0528 Spacer 382 ID x 50 OD x 180Lg 3 720 0171 Crank Knob 25 736 0169 Lock Washer 3 8 ID 4 736 0117 Flat Washer 385 ID x 62 OD 26 712 0354 Hex Nut 3 8 8 6 710 0805 Hex Bolt 5 16 18 x 1 50 27 710 0118 Hex Bolt 5 16 18 x 75 7 16453 Engine Mounting Frame Assembly 28 711 0797 Ferrule 8 736 0119 Lock Washer 5 16 ID 29 720 04052 Hand Knob 9 712 0267 Hex Nut 5 16 18 30 710 1174 Carriage Bolt 5 16 18 x 2 0 10 736 0187 Flat Washer 63 ID x 1 25 31 749 0785 Lower Handle 11 714 0115 Cotter Pin 32
5. EVOLVING RUNNING AREA WHILE ENGINE A WARNING BLADES KEEP HANDS AWAY FROM ALL OPENINGS DO NOT REMOVE BLOWER EXHAUST OR STAND IN FRONT OF DISCHARGE 4A WARNING TO AVOID INJURY Read owner s manual and all safety labels on machine before starting and using machine Wear approved safety glasses Keep area of operation clear of all bystanders particularly small children Do not stand in front of discharge or aim discharge at bystanders pets vehicles etc Keep all shields and guards e g discharge chute air intake guard in place and securely attached IS 30003 Do not attempt to remove or attach air intake guard discharge chute or optional Hose Kit while engine is running SAFETY GLASSES SHOULD BE WORN Keep long hair and loose clothing away from air intake openings on front of Blower Housing Muffler and engine get hot and can cause burns Do not touch Do not fill gas tank while engine is running Allow engine to cool at least 2 minutes before refueling SECTION 2 ASSEMBLING YOUR LEAF BLOWER IMPORTANT This unit is shipped without gasoline or oil in the engine Be certain to service engine with gasoline and oil as instructed in the separate engine manual before operating your unit NOTE Reference to right or left hand side of the leaf Upper Handle blower is observed from the operating position Handle Knob Removing Unit From Carton PR PEE e Remove st
6. aples break glue on top flaps or cut Bolt tape at carton end and peel along top flap to open carton e Remove loose parts if included with unit i e operator s manual etc Saddle Washer e Cutalong corners lay carton down flat and remove packing material e Roll or slide unit out of carton and check carton Figure 1 thoroughly for loose parts Attaching The Directional Discharge Loose Parts In Carton aniware A e Upper Handle e Slip end of directional discharge over chute e Directional Discharge opening and secure with the hex sems bolts Hardware Pack See Figure 2 Operator s Manual Hardware Pack This leaf blower is shipped with the following loose parts in the hardware pack Hardware A e Curved Head Bolts 710 1174 Qty 2 e Saddle Washers 736 0451 Qty 2 e Handle Knobs 720 04052 Qty 2 Hardware B e Hex Sems Bolts 710 0259 Qty 2 Disconnecting Spark Plug Wire WARNING Before setting up your leaf 2 A A blower disconnect the spark plug wire Figure 2 from the spark plug and ground against the engine Avaching The Upper Handle Hardware a Place the upper over the lower handle aligning the holes in the upper handle with the middle holes in the lower handle See Figure 1 e Secure with the curved head bolts saddle washers and handle knobs SECTION 3 OPERATING YOUR LEAF BLOWER all instructions and warnings on the machine and operating Gas And Oil Fill Up Service t
7. ble this machine Read understand and follow all instructions on the machine and in the manual s before operation Be completely familiar with the controls and the proper use of the machine before operating it Keep this manual in a safe place for future and regular reference and for ordering replacement parts Your leaf blower is a powerful tool not a plaything Therefore exercise extreme caution at all times Your unit has been designed to perform one job to blow leaves Do not use it for any other purpose Never allow children under 14 to operate the unit Children 14 years and older should only operate under close parental supervision Only responsible individuals who are familiar with these rules of safe operation should be allowed to use your unit Keep the area of operation clear of all persons particularly small children and pets Stop the engine when they are in the vicinity of the unit Always wear safety glasses or safety goggles during operation and while performing an adjustment or repair to protect eyes from debris or foreign objects that may be thrown from machine Wear close fitting slacks and shirt Shirt and slacks that cover the arms and legs are recommended Do not wear loose fitting clothes or jewelry and secure hair so it is above shoulder length They can be caught in moving parts Do not operate the unit while under the influence of alcohol or drugs Never place your hands or any part of your body or clothi
8. harpening tune ups brake adjustments clutch adjustments deck adjustments and normal deterioration of the exterior finish due to use or exposure d Service completed by someone other than an authorized service dealer TROY BiILT e Troy Bilt does not extend any warranty for products sold or exported outside of the United States its possessions and territories except those sold through Troy Bilt s authorized channels of export distribution f Replacement parts that are not genuine Troy Bilt parts g Transportation charges and service calls No implied warranty including any implied warranty of merchantability of fitness for a particular purpose applies after the applicable period of express written warranty above as to the parts as identified No other express warranty whether written or oral except as mentioned above given by any person or entity including a dealer or retailer with respect to any product shall bind Troy Bilt During the period of the warranty the exclusive remedy is repair or replacement of the product as set forth above The provisions as set forth in this warranty provide the sole and exclusive remedy arising from the sale Troy Bilt shall not be liable for incidental or consequential loss or damage including without limitation expenses incurred for substitute or replacement lawn care services or for rental expenses to temporarily replace a warranted product Some states do not allow the exclu
9. he engine with gasoline and oil as instructed in the separate engine manual packed with your leaf blower Read instructions carefully WARNING Use extreme care when han A dling gasoline Gasoline is extremely flammable and the vapors are explosive Never fuel machine indoors or while the engine is hot or running Extinguish ciga rettes cigars pipes and other sources of ignition 1 WARNING Read understand and follow in this manual before Stopping Engine e To stop engine move throttle control lever to OFF position e Disconnect spark plug wire from spark plug and ground against the engine Starting Engine Attach spark plug wire to spark plug Make certain the metal cap on the end of the spark plug wire is fastened securely over the metal tip on the spark plug See engine operator s manual e Move the choke lever on engine to CHOKE position A warm engine may not require choking e Move the throttle control on engine to FAST position e Grasp starter handle and pull rope out slowly until engine reaches start of compression cycle rope will pull slightly harder at this point Let the rope rewind slowly e Pull rope with a rapid continuous full arm stroke Keeping a firm grip on the starter handle let the rope return to the starter slowly Repeat until engine starts e When engine starts move choke control gradually to RUN position NOTE See your engine manual packed with your unit for more detailed ins
10. ll accumulate in the area Never store the machine or fuel container inside where there is an open flame or spark such as a gas hot water heater clothes dryer or furnace Never run your machine in an enclosed area as the exhaust from the engine contains carbon monoxide which is an odorless tasteless and deadly poisonous gas 11 12 13 14 To reduce fire hazard keep engine and muffler free of leaves grass and other debris build up Clean up fuel and oil spillage Allow unit to cool at least 5 minutes before storing Before cleaning repairing or inspecting make certain the impeller and all moving parts have stopped Disconnect the spark plug wire and keep wire away from spark plug to prevent accidental starting Do not use flammable solutions to clean air filter Keep all nuts bolts and screws tight to be sure the equipment is in safe working condition Never tamper with safety devices Check their proper operation regularly Do not alter or tamper with the engine s governor setting The governor controls the maximum safe operating speed of the engine Over revving the engine is dangerous and will cause damage to the engine and to other moving parts of the machine WARNING YOUR RESPONSIBILITY Restrict the use of this power machine to persons who read understand and follow the warnings and instructions in this manual and on the machine NOTE Not all safety labels shown may apply to your leaf blower R
11. ng near rotating parts Keep clear of the discharge opening at all times Never insert your hands fingers feet or any other part of your body or clothing into the discharge or air intake openings as the rotating impeller inside the housing can cause serious injury Never operate unit without directional discharge chute and plastic impeller guard properly affixed to unit These devices shield the operator from accidental contact with the rotating impeller 10 Keep all guards and safety devices in place and operating properly 11 Exercise caution when operating blower Do not allow the discharge to point in the direction of bystanders or pets 12 If your machine should start making an unusual noise or vibration immediately stop the engine disconnect the spark plug wire and move the wire away from the spark plug Allow the machine to stop and take the following steps a Inspect for damage b Repair or replace any damaged parts c Check for any loose parts and tighten to assure continued safe operation 13 Muffler and engine become hot and can cause a burn Do not touch 14 Do not allow leaves or other debris to build up on engine s muffler The debris could ignite and cause a fire 15 Do not operate engine if air cleaner or cover over carburetor air intake is removed except for adjustment Removal of such parts could create a fire hazard 16 Only use accessories approved for this machine by the manufacturer Read under
12. p you assemble prepare and maintain the unit for best performance Please read and understand what it says Before you start assembling your new equipment please locate the model plate on the equipment and copy the information from it in the space provided below A sample model plate is also given below You can locate the model plate by standing at the operating position and looking down at the rear of the leaf blower This information will be necessary to use the manufacturer s web site and or help from the Customer Support Department or an authorized service dealer Copy the model number here Copy the serial number here A e TROY BILT LLC OTROYV BILT 9 www troybilt com 3 866 840 6483 Customer Support Please do NOT return the unit to the retailer from where it was purchased without first contacting Customer Support If you have difficulty assembling this product or have any questions regarding the controls operation or maintenance of this unit you can seek help from the experts Choose from the options below Visit troybilt com for many useful suggestions Click on Customer Support button and you will get the lt four options reproduced here Click on the appropriate button and help is immediately available My Stuff Login Help Products amp Services Search Text optional Search Tips au Products 7 Search Search by Ns Similar Phrases 7 DRighttow If you prefer to reach a Customer Support Re
13. presentative please call 1 800 520 5520 The engine manufacturer is responsible for all engine related issues with regard to performance naua power rating specifications warranty and service Please refer to the engine manufacturer s Owner s Operator s Manual packed separately with your unit for more information SECTION 1 IMPORTANT SAFE OPERATION PRACTICES WARNING This symbol points out important safety instructions which if not followed could endanger the personal safety and or property of yourself and others Read and follow all instructions in this manual before attempting to operate this machine Failure to comply with these instructions may result in personal injury When you see this symbol heed its warning WARNING Engine Exhaust some of its constituents and certain vehicle components contain or emit chemicals known to State of California to cause cancer and birth defects or other reproductive harm DANGER This machine was built to be operated according to the rules for safe operation in this manual As with any type of power equipment carelessness or error on the part of the operator can result in serious injury This machine is capable of amputating hands and feet and throwing objects Failure to observe the following safety instructions could result in serious injury or death General Operation 1 Read this operator s manual carefully in its entirety before attempting to assem
14. r stale fuel 2 Fill tank with clean fresh gasoline 3 Throttle control lever not in correct 3 Move throttle lever to start position starting position If Equipped 4 Blocked fuel line 4 Clean fuel line 5 Faulty spark plug 5 Clean adjust gap or replace 6 Engine flooded 6 Wait afew minutes to restart but do not prime Engine runs erratic 1 Spark plug wire loose 1 Connect and tighten spark plug wire 2 Blocked fuel line or stale fuel 2 Clean fuel line fill tank with clean fresh gasoline 3 Ventin gas cap plugged 3 Clear vent 4 Water or dirt in fuel system 4 Drain fuel tank Refill with fresh fuel 5 Dirty air cleaner 5 Replace air cleaner 6 Carburetor out of adjustment 6 See authorized service dealer Engine overheats 1 Engine oil level low 1 Fill crankcase with proper oil 2 Dirty air cleaner 2 Replace air cleaner 3 Air flow restricted 3 Remove blower housing and clean Idles poorly 1 Spark plug fouled faulty or gap too 1 Reset gap to 030 or replace spark wide plug 2 Carburetor improperly adjusted 2 See authorized service dealer 3 Dirty air cleaner 3 Replace air cleaner NOTE For repairs beyond the minor adjustments listed above contact your nearest authorized service dealer SECTION 7 PARTS LIST FOR MODEL 657 Ar Part No Part Description es Part No Part Description 1 14540B Engine Housing Brace Assembly 13 731 0608 Blower Guard 2 7
15. rcial use neglect accident improper maintenance alteration vandalism theft fire water or damage because of other peril or natural disaster Damage resulting from the installation or use of any part accessory or attachment not approved by Troy Bilt for use with the product s covered by this manual will void your warranty as to any resulting damage Normal wear parts are warranted to be free from defects in material and workmanship for a period of thirty 30 days from the date of purchase Normal wear parts include but are not limited to items such as batteries belts blades blade adapters grass bags rider deck wheels seats snow thrower skid shoes shave plates auger spiral rubber and tires HOW TO OBTAIN SERVICE Warranty service is available WITH PROOF OF PURCHASE through your local authorized service dealer To locate the dealer in your area check your Yellow Pages or contact Troy Bilt LLC at P O Box 361131 Cleveland Ohio 44136 0019 or call 1 800 520 5520 or 1 330 558 7220 or log on to our Web site at www troybilt com This limited warranty does not provide coverage in the following cases a The engine or component parts thereof These items may carry a separate manufacturer s warranty Refer to applicable manufacturer s warranty for terms and conditions b Log splitter pumps valves and cylinders have a separate one year warranty C Routine maintenance items such as lubricants filters blade s
16. sion or limitation of incidental or consequential damages or limitations on how long an implied warranty lasts so the above exclusions or limitations may not apply to you In no event shall recovery of any kind be greater than the amount of the purchase price of the product sold Alteration of safety features of the product shall void this warranty You assume the risk and liability for loss damage or injury to you and your property and or to others and their property arising out of the misuse or inability to use the product This limited warranty shall not extend to anyone other than the original purchaser or to the person for whom it was purchased as a gift HOW STATE LAW RELATES TO THIS WARRANTY This limited warranty gives you specific legal rights and you may also have other rights which vary from state to state IMPORTANT Owner must present Original Proof of Purchase to obtain warranty coverage Troy Bilt LLC P 0 BOX 361131 CLEVELAND OHIO 44136 0019 Phone 1 800 520 5520 1 330 558 7220
17. stand and follow all instructions provided with the approved accessory 17 Only operate unit in good daylight Do not operate unit at night or in dark areas where your vision may be impaired 18 If situations occur which are not covered by this manual use care and good judgment Contact your dealer for assistance Children Tragic accidents can occur if the operator is not alert to the presence of small children Children are often attracted to the blowing activity Never assume that children will remain where you last saw them 1 Keep children out of the work area and under the watchful eye of a responsible adult other than the operator 2 Bealert and turn the unit off if a child enters the area 3 Never allow children under the age of 14 to operate the leaf blower Service f A Use extreme care in handling gasoline and other fuels They are extremely flammable and the vapors are explosive Store fuel and oil in approved containers away from heat and open flame and out of the reach of children Check and add fuel before starting the engine Never remove gas cap or add fuel while the engine is running Allow engine to cool at least two minutes before refueling Replace gasoline cap securely and wipe off any spilled gasoline before starting the engine as it may cause a fire or explosion Extinguish all cigarettes cigars pipes and other sources of ignition Never refuel unit indoors because flammable vapors wi
18. tructions SECTION 4 ADJUSTING YOUR LEAF BLOWER WARNING Do not at any time make any A adjustments without first stopping engine and disconnecting spark plug wire Two Way Discharge The leaf blower can be adjusted to discharge toward the front of the unit or to the side e Simply push down on the handle and swing door toward the front to discharge out the side or swing door to the side to discharge out the front Directional Discharge Figure 3 Height Adjustment The height adjustment crank is located on the right hand side of the leaf blower e Turn the crank clockwise to raise the discharge chute e Turn the crank counterclockwise to lower Engine Adjustment Refer to the separate engine manual for engine adjustment instructions SECTION 5 MAINTAINING YOUR LEAF BLOWER nance or repairs stop the engine wait until the machine comes to a complete stop disconnect the spark plug wire and ground against the engine to prevent unin tended starting Lubrication Wheels Rear wheels are provided with light oil bearings Lubricate by placing a few drops of SAE 30 oil on each bearing once a season Engine Follow the separate engine manual packed with you unit for lubrication instructions Engine Refer to the separate engine manual for all engine maintenance instructions e Maintain engine oil as instructed in the separate engine manual packed with your unit e Service air cleaner every 25 hours under
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